Patents for H01M 4 - Electrodes (97,472)
02/2012
02/01/2012CN202134610U Polyurethane-lead compound battery plate grid
02/01/2012CN202134609U Sheet wrapping machine structure used for producing lead-acid storage battery plates
02/01/2012CN202134587U Waterproof dustproof sealed battery
02/01/2012CN202129437U Tool for trimming grid burrs
02/01/2012CN202129186U Extrusion type intermittent coating machine and coating device thereof
02/01/2012CN202129046U Petroleum coke powder and catalyst dry mixer for preparing cathode material of lithium battery
02/01/2012CN102341949A Variable volume containment for energy storage devices
02/01/2012CN102341948A Bipolar secondary cell and method for producing the same
02/01/2012CN102341947A 电化学元件 Electrochemical element
02/01/2012CN102341943A Improved membrane electrode units
02/01/2012CN102341942A Binder composition for electrodes and electrode mix slurry
02/01/2012CN102341941A Positive electrode active material for lithium ion battery
02/01/2012CN102341940A Positive electrode material having high energy density, and lithium secondary battery comprising same
02/01/2012CN102341939A Lithium secondary battery containing high energy density positive electrode materials and organic/inorganic composite microporous separator membrane
02/01/2012CN102341938A Method for preparing an electrode composition
02/01/2012CN102341875A Electric storage device electrode and method for manufacturing same
02/01/2012CN102340035A Method for manufacturing lithium ion battery lug
02/01/2012CN102340027A Lithium ion battery with high energy density
02/01/2012CN102340025A Lithium ion battery and production method thereof
02/01/2012CN102340017A Method for preparing aluminum/hydrogen peroxide monomer batteries
02/01/2012CN102340010A Method for preparing primary battery of inverse opal polypyrrole anode material
02/01/2012CN102340009A Nonmetal electrode material of vanadium redox battery and preparation method thereof
02/01/2012CN102340008A Cathode material of solid oxide fuel cell and preparation method thereof
02/01/2012CN102340007A Positive grid alloy for power lead-acid batteries and manufacturing process thereof
02/01/2012CN102340006A Method for improving low-temperature performance of power lithium ion battery at different low-temperature environments
02/01/2012CN102340005A Preparation method of lithium manganous silicate/graphene composite lithium ion cathode material
02/01/2012CN102340004A Lithium ion phosphate cathode material of lithium ion battery and preparation method
02/01/2012CN102340003A Defect-sensitized lithium ferrous phosphate cathode material and preparation method thereof
02/01/2012CN102340002A Lithium iron phosphate nanofiber as lithium ion battery cathode material and preparation method thereof
02/01/2012CN102340001A Method for preparing high-specific-capacity silicon carbon and tin carbon composite anode material
02/01/2012CN102340000A Positive electrode material for lithium secondary battery and method for manufacturing the same
02/01/2012CN102339999A Polyanion composite material, its preparation method and application
02/01/2012CN102339998A Positive material for lithium ion battery and its preparation method
02/01/2012CN102339997A Ternary cathode material of lithium ion battery and preparation method thereof
02/01/2012CN102339996A Synthesis and performance of spherical mesoporous anode materials MnO/Mn2O3 for lithium ion battery
02/01/2012CN102339995A Manufacturing method of large-current and long-life lithium battery
02/01/2012CN102339994A Transition metal oxide/ graphene nanometer composite electrode material used for lithium battery and preparation method thereof
02/01/2012CN102339993A Curing process for tubular positive plate of lead-acid storage battery
02/01/2012CN102339992A Battery plate packing device
02/01/2012CN102339991A Negative plate of lead-carbon battery and preparation method
02/01/2012CN102339990A Porous graphite electrode for lead-acid battery
02/01/2012CN102339989A Preparation method of negative pole piece and application of prepared negative pole piece
02/01/2012CN102339988A Lithium ion battery cathode graphite material of high compacted density and preparation method thereof
02/01/2012CN102339987A Method for preparing anode of magnesium ion battery
02/01/2012CN102339986A Device and method for manufacturing lithium ion battery pole piece
02/01/2012CN102339985A Preparation method for anode material of lithium ion battery
02/01/2012CN102339984A Preparation method of spherical material with multilayer coating structure
02/01/2012CN102339983A Manufacture method of lithium-ion battery pole piece
02/01/2012CN102339982A Anode of lithium ion battery, preparation method and battery using anode
02/01/2012CN102339981A Lithium ion battery and anode thereof
02/01/2012CN102339980A Positive electrode and lithium battery including the same
02/01/2012CN102339979A Method for preparing thin-film positive electrode for thermal batteries
02/01/2012CN102339978A Method and device for processing lithium thionyl chloride battery cathode
02/01/2012CN102339977A Preparation method of power battery electrode and battery using power battery electrode
02/01/2012CN102339976A Battery electrode plate solidifying kiln
02/01/2012CN102339970A Lithium battery
02/01/2012CN102339969A 智能动力锂电池模块 Intelligent power lithium battery module
02/01/2012CN102338550A Drying device of battery pole shoe and drying method
02/01/2012CN102337559A Oxygen-consuming electrode
02/01/2012CN102336441A Method for preparing lithium manganate used as lithium ion battery anode material by using trimanganese tetroxide
02/01/2012CN102336440A Method for preparing high-purity and monoclinic-phase ZnWo4 nano particle and application thereof
02/01/2012CN102336430A Cadmium hydroxide for storage batteries and production method thereof
02/01/2012CN102335605A Method for preparing copper-titanium dioxide core-shell nanoparticles
02/01/2012CN101894953B Seawater cell for ship
02/01/2012CN101811754B Activated carbon washing-resisting electrode and preparation method and application thereof
02/01/2012CN101787556B 一种电解池 An electrolytic cell
02/01/2012CN101764228B 一种制造蓄电池板栅铅网的连续滚动剪网成型设备及方法 A continuous rolling shear web forming apparatus and method for lead battery grid network of manufacturing
02/01/2012CN101728514B 锂离子电池正极材料复合磷酸亚铁锂及其制备方法 Lithium-ion battery cathode material lithium iron phosphate complex and its preparation method
02/01/2012CN101679072B 制备富含锂的金属氧化物的方法 Lithium rich metal oxide prepared
02/01/2012CN101661839B 金属纤维-纳米碳纤维-碳气凝胶复合材料和制备方法及用途 Metal fibers - carbon nano fibers - carbon airgel composites and preparation method and uses
02/01/2012CN101656314B 碳化钼在制备微生物燃料电池阳极中的应用 Molybdenum carbide used in the preparation of a microbial fuel cell anode
02/01/2012CN101630739B 掺杂改性的磷酸铁锂的制备方法 Preparation of doped lithium iron phosphate
02/01/2012CN101609877B 锂离子电芯及其阳极极片 Lithium-ion batteries and anode pole piece
02/01/2012CN101577331B 一种碱性蓄电池镍电极的制造方法 A method of producing a nickel electrode for alkaline storage batteries
02/01/2012CN101569051B 非水电解质二次电池及其制造方法 The non-aqueous electrolyte secondary battery and a method of manufacturing
02/01/2012CN101563800B 用于非水二次电池的电极活性材料 For non-aqueous secondary battery, electrode active material
02/01/2012CN101517815B 锂二次电池的制造方法以及锂二次电池 The method of manufacturing a lithium secondary battery and lithium secondary battery
02/01/2012CN101492576B 一种碳纳米复合物颗粒及其制备方法与应用 A carbon nano-composite particles and its preparation method and application
02/01/2012CN101341091B 复合石墨粒子以及使用该复合石墨粒子的锂二次电池 The composite graphite particles of the composite graphite particle and the use of a lithium secondary battery
02/01/2012CN101048898B 锂离子电池及医疗装置 Lithium-ion batteries and medical devices
01/2012
01/31/2012US8105733 Inorganic separator-electrode-unit for lithium-ion batteries, method for the production thereof and use thereof in lithium batteries
01/31/2012US8105732 Direct oxidation fuel cell
01/31/2012US8105722 Fuel cell system suitable for organic fuels and a method of operation of the same
01/31/2012US8105719 Anode material for lithium batteries
01/31/2012US8105718 Non-aqueous electrolyte secondary battery, negative electrode material, and making method
01/31/2012US8105717 Lithium anodes for electrochemical cells
01/31/2012US8105716 Active material for rechargeable lithium battery and rechargeable lithium battery including same
01/31/2012US8105715 Hydrogen-absorbing alloy and nickel-metal hydride storage battery
01/31/2012US8105714 Lithium-ion battery
01/31/2012US8105713 Electrode assembly with separated support tapes in secondary battery
01/31/2012US8105712 Sealed secondary battery, and method for manufacturing the battery
01/31/2012US8105711 Nonaqueous electrolyte secondary battery
01/31/2012US8105396 Nonaqueous electrolyte secondary battery and method for fabricating the same
01/31/2012US8105395 Method for manufacturing electrode plate for battery
01/31/2012CA2427497C Electrode for solid polymer electrolyte fuel cell
01/26/2012WO2012012713A2 Lithium batteries having anodes based on polythiocyanogen
01/26/2012WO2012011946A2 Method for producing la/ce/mm/y base alloys, resulting alloys, and battery electrodes
01/26/2012WO2012011785A2 Method for manufacturing anode active material for lithium secondary battery, anode active material for lithium secondary battery manufactured thereby and lithium secondary battery using same
01/26/2012WO2012011760A2 Method for manufacturing anode active material precursor in lithium secondary battery, anode active material precursor in lithium secondary battery manufactured thereby, and method for preparing lithium metal composite oxide using the anode active material precursor and lithium metal composite oxide for anode active material in lithium secondary battery prepared thereby
01/26/2012WO2012011696A2 Binder having excellent adhesion for secondary battery